ES2076346T3 - RESULFURED AUSTENITIC STAINLESS STEEL WITH IMPROVED MACHINABILITY. - Google Patents
RESULFURED AUSTENITIC STAINLESS STEEL WITH IMPROVED MACHINABILITY.Info
- Publication number
- ES2076346T3 ES2076346T3 ES90401511T ES90401511T ES2076346T3 ES 2076346 T3 ES2076346 T3 ES 2076346T3 ES 90401511 T ES90401511 T ES 90401511T ES 90401511 T ES90401511 T ES 90401511T ES 2076346 T3 ES2076346 T3 ES 2076346T3
- Authority
- ES
- Spain
- Prior art keywords
- equal
- less
- resulfured
- stainless steel
- austenitic stainless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Catalysts (AREA)
- Laminated Bodies (AREA)
- Chemical Treatment Of Metals (AREA)
- Adornments (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Heat Treatment Of Steel (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
ACERO INOXIDABLE AUSTENITICO RESULFURADO DE FABRICABILIDAD MEJORADA, CARACTERIZADO PORQUE SU COMPOSICION PONDERAL ES LA SIGUIENTE: C (MENOR O IGUAL) 0,15 %; SI (MENOR O IGUAL) 2 %; MN (MENOR O IGUAL) 2 %; MO (MENOR O IGUAL) 3 %; 7 % (MENOR O IGUAL) NI (MENOR O IGUAL) 12 %; 15 % (MENOR O IGUAL) CR (MENOR O IGUAL) 25 %; 0,10 % (MENOR O IGUAL) S (MENOR O IGUAL) 0,40 %; CA (MAYOR O IGUAL) 30 X 10-4 %; O (MENOR O IGUAL) 70 X 10-4 %; LA RELACION DEL CONTENIDO DE CALCIO Y OXIGENO CAÑO ESTA COMPRENDIDA ENTRE 0,2 Y 0,6.RESULFURED AUSTENITIC STAINLESS STEEL OF IMPROVED MANUFACTURABILITY, CHARACTERIZED BECAUSE ITS WEIGHT COMPOSITION IS AS FOLLOWS: C (LESS OR EQUAL) 0.15%; YES (LESS OR EQUAL) 2%; MN (LESS OR EQUAL) 2%; MO (LESS OR EQUAL) 3%; 7% (LESS OR EQUAL) NOR (LESS OR EQUAL) 12%; 15% (LESS OR EQUAL) CR (LESS OR EQUAL) 25%; 0.10% (LESS OR EQUAL) S (LESS OR EQUAL) 0.40%; CA (GREATER OR EQUAL) 30 X 10-4%; OR (LESS OR EQUAL) 70 X 10-4%; THE RELATION OF THE CONTENT OF CALCIUM AND OXYGEN PIPE IS INCLUDED BETWEEN 0.2 AND 0.6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8908060A FR2648477B1 (en) | 1989-06-16 | 1989-06-16 | AUSTENITIC RESULFUR STAINLESS STEEL WITH IMPROVED MACHINABILITY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2076346T3 true ES2076346T3 (en) | 1995-11-01 |
Family
ID=9382842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90401511T Expired - Lifetime ES2076346T3 (en) | 1989-06-16 | 1990-06-05 | RESULFURED AUSTENITIC STAINLESS STEEL WITH IMPROVED MACHINABILITY. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5089224A (en) |
| EP (1) | EP0403332B1 (en) |
| AT (1) | ATE127163T1 (en) |
| CA (1) | CA2019105C (en) |
| DD (1) | DD298434A5 (en) |
| DE (1) | DE69021941T2 (en) |
| DK (1) | DK0403332T3 (en) |
| EG (1) | EG19821A (en) |
| ES (1) | ES2076346T3 (en) |
| FI (1) | FI98533C (en) |
| FR (1) | FR2648477B1 (en) |
| GR (1) | GR3018176T3 (en) |
| IL (1) | IL94622A (en) |
| NO (1) | NO177392C (en) |
| TR (1) | TR26587A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2690169B1 (en) * | 1992-04-17 | 1994-09-23 | Ugine Savoie Sa | Austenitic stainless steel with high machinability and improved cold deformation. |
| FR2706489B1 (en) * | 1993-06-14 | 1995-09-01 | Ugine Savoie Sa | Martensitic stainless steel with improved machinability. |
| FR2720410B1 (en) * | 1994-05-31 | 1996-06-28 | Ugine Savoie Sa | Ferritic stainless steel with improved machinability. |
| FR2732694B1 (en) * | 1995-04-07 | 1997-04-30 | Ugine Savoie Sa | AUSTENITIC RESULFUR STAINLESS STEEL WITH IMPROVED MACHINABILITY, ESPECIALLY USED IN THE FIELD OF MACHINING AT VERY HIGH CUTTING SPEEDS AND THE AREA OF DECOLLETING |
| FR2740783B1 (en) * | 1995-11-03 | 1998-03-06 | Ugine Savoie Sa | FERRITIC STAINLESS STEEL USABLE FOR THE PRODUCTION OF STEEL WOOL |
| FR2805829B1 (en) * | 2000-03-03 | 2002-07-19 | Ugine Savoie Imphy | AUSTENITIC STAINLESS STEEL WITH HIGH MACHINABILITY, RESULFURIZING, AND COMPRISING IMPROVED CORROSION RESISTANCE |
| JP2002206148A (en) * | 2001-01-09 | 2002-07-26 | Nisshin Steel Co Ltd | Austenitic stainless steel sheet having low work cracking sensitivity and production method therefor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1305801A (en) * | 1961-11-06 | 1962-10-05 | Universal Cyclops Steel Corp | Easily machinable austenitic alloys |
| US3598574A (en) * | 1968-03-08 | 1971-08-10 | Daido Steel Co Ltd | Free cutting stainless steels |
| DE3018537A1 (en) * | 1979-05-17 | 1980-11-27 | Daido Steel Co Ltd | CONTROLLED INCLUDING AUTOMATIC STEEL AND METHOD FOR THE PRODUCTION THEREOF |
| JPS5690959A (en) * | 1979-12-24 | 1981-07-23 | Sanyo Tokushu Seikou Kk | Austenitic s free-cutting stainless steel |
-
1989
- 1989-06-16 FR FR8908060A patent/FR2648477B1/en not_active Expired - Fee Related
-
1990
- 1990-06-05 EP EP90401511A patent/EP0403332B1/en not_active Expired - Lifetime
- 1990-06-05 DE DE69021941T patent/DE69021941T2/en not_active Expired - Lifetime
- 1990-06-05 ES ES90401511T patent/ES2076346T3/en not_active Expired - Lifetime
- 1990-06-05 IL IL9462290A patent/IL94622A/en unknown
- 1990-06-05 DK DK90401511.2T patent/DK0403332T3/en active
- 1990-06-05 AT AT90401511T patent/ATE127163T1/en not_active IP Right Cessation
- 1990-06-13 TR TR90/0610A patent/TR26587A/en unknown
- 1990-06-13 US US07/537,465 patent/US5089224A/en not_active Expired - Lifetime
- 1990-06-14 EG EG35390A patent/EG19821A/en active
- 1990-06-14 NO NO902659A patent/NO177392C/en not_active IP Right Cessation
- 1990-06-14 FI FI902985A patent/FI98533C/en active IP Right Grant
- 1990-06-15 DD DD90341718A patent/DD298434A5/en not_active IP Right Cessation
- 1990-06-15 CA CA002019105A patent/CA2019105C/en not_active Expired - Lifetime
-
1995
- 1995-11-22 GR GR950403295T patent/GR3018176T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR3018176T3 (en) | 1996-02-29 |
| FI98533C (en) | 1997-07-10 |
| US5089224A (en) | 1992-02-18 |
| IL94622A0 (en) | 1991-04-15 |
| EP0403332A1 (en) | 1990-12-19 |
| FI902985A0 (en) | 1990-06-14 |
| DE69021941T2 (en) | 1996-03-07 |
| FR2648477A1 (en) | 1990-12-21 |
| NO902659D0 (en) | 1990-06-14 |
| FI98533B (en) | 1997-03-27 |
| DE69021941D1 (en) | 1995-10-05 |
| CA2019105C (en) | 2000-04-25 |
| ATE127163T1 (en) | 1995-09-15 |
| FR2648477B1 (en) | 1993-04-30 |
| EP0403332B1 (en) | 1995-08-30 |
| TR26587A (en) | 1995-03-15 |
| NO177392B (en) | 1995-05-29 |
| NO177392C (en) | 1995-09-06 |
| IL94622A (en) | 1995-07-31 |
| DD298434A5 (en) | 1992-02-20 |
| EG19821A (en) | 1996-02-29 |
| DK0403332T3 (en) | 1995-11-20 |
| NO902659L (en) | 1990-12-17 |
| CA2019105A1 (en) | 1990-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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